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/*
* Copyright (C) by Oleksandr Zolotov <alex@nextcloud.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
#pragma once
#include <QObject>
#include <QLocalServer>
#include <QMutex>
#include <QSize>
#include <QVariant>
class QJsonDocument;
class QLocalSocket;
namespace OCC {
class ShellExtensionsServer : public QObject
{
struct ThumbnailRequestInfo
{
QString path;
QSize size;
QString folderAlias;
[[nodiscard]] bool isValid() const { return !path.isEmpty() && !size.isEmpty() && !folderAlias.isEmpty(); }
};
struct CustomStateRequestInfo
{
QString path;
QString folderAlias;
bool isValid() const { return !path.isEmpty() && !folderAlias.isEmpty(); }
};
Q_OBJECT
public:
ShellExtensionsServer(QObject *parent = nullptr);
~ShellExtensionsServer() override;
static QString getFetchThumbnailPath();
void setIsSharedInvalidationInterval(qint64 interval);
signals:
void fetchSharesJobFinished(const QString &folderAlias);
private:
void sendJsonMessageWithVersion(QLocalSocket *socket, const QVariantMap &message);
void sendEmptyDataAndCloseSession(QLocalSocket *socket);
void closeSession(QLocalSocket *socket);
void processCustomStateRequest(QLocalSocket *socket, const CustomStateRequestInfo &customStateRequestInfo);
void processThumbnailRequest(QLocalSocket *socket, const ThumbnailRequestInfo &thumbnailRequestInfo);
void parseCustomStateRequest(QLocalSocket *socket, const QVariantMap &message);
void parseThumbnailRequest(QLocalSocket *socket, const QVariantMap &message);
private slots:
void slotNewConnection();
void slotSharesFetched(const QJsonDocument &reply);
void slotSharesFetchError(int statusCode, const QString &message);
private:
QLocalServer _localServer;
QStringList _runningFetchShareJobsForPaths;
QMap<qintptr, QMetaObject::Connection> _customStateSocketConnections;
qint64 _isSharedInvalidationInterval = 0;
};
} // namespace OCC
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